240132233 has 8 divisors (see below), whose sum is σ = 262093536. Its totient is φ = 218192800.

The previous prime is 240132229. The next prime is 240132239. The reversal of 240132233 is 332231042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240132233 - 2² = 240132229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240132239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24818 + ... + 33108.

It is an arithmetic number, because the mean of its divisors is an integer number (32761692).

Almost surely, 2^240132233 is an apocalyptic number.

It is an amenable number.

240132233 is a deficient number, since it is larger than the sum of its proper divisors (21961303).

240132233 is a wasteful number, since it uses less digits than its factorization.

240132233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10935.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 240132233 is about 15496.2005988565. The cubic root of 240132233 is about 621.5606132014.

Adding to 240132233 its reverse (332231042), we get a palindrome (572363275).

The spelling of 240132233 in words is "two hundred forty million, one hundred thirty-two thousand, two hundred thirty-three".